:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1e222b;
  --border: #2a2f3a;
  --text: #e6e8ec;
  --muted: #9aa3b2;
  --accent: #4f8cff;
  --green: #2ea043;
  --red: #e5484d;
  --amber: #d29922;
  --amber-bg: #3a2d0b;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.muted { color: var(--muted); }

/* Top bar ---------------------------------------------------------------- */
.topbar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 24px;
  height: 56px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand { font-weight: 700; color: var(--text); font-size: 16px; }
.nav { display: flex; gap: 18px; }
.nav a { color: var(--muted); }
.nav a:hover { color: var(--text); text-decoration: none; }
.user { margin-left: auto; display: flex; align-items: center; gap: 12px; color: var(--muted); }

/* Content ---------------------------------------------------------------- */
.content { padding: 24px; max-width: 1400px; margin: 0 auto; }
h1 { font-size: 22px; margin: 0 0 16px; }
h2 { font-size: 17px; margin: 24px 0 12px; }

/* Flash / alerts --------------------------------------------------------- */
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; font-size: 14px; }
.flash-error { background: #3a1315; color: #ffb4b4; border: 1px solid #5a1e21; }
.flash-success { background: #10301a; color: #9be7ac; border: 1px solid #1c5230; }
.flash-info { background: #10233a; color: #a9cbf0; border: 1px solid #1d3a5a; }

/* Tables ----------------------------------------------------------------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 10px; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { color: var(--muted); font-weight: 600; font-size: 13px; background: var(--panel); }
tbody tr:hover { background: var(--panel-2); }
tbody tr:last-child td { border-bottom: none; }
tr.stale td { background: var(--amber-bg); }

/* Badges ----------------------------------------------------------------- */
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; border: 1px solid var(--border); color: var(--muted); }
.badge-amber { color: var(--amber); border-color: var(--amber); }
.badge-green { color: var(--green); border-color: var(--green); }
.badge-red { color: var(--red); border-color: var(--red); }

/* Cards / panels --------------------------------------------------------- */
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 18px; margin-bottom: 18px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
dl.kv { display: grid; grid-template-columns: 180px 1fr; gap: 8px 16px; margin: 0; }
dl.kv dt { color: var(--muted); }
dl.kv dd { margin: 0; }
pre.email { white-space: pre-wrap; background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: 14px; font: 13px/1.6 ui-monospace, SFMono-Regular, Menlo, monospace; }

/* Filters ---------------------------------------------------------------- */
.filters { display: flex; flex-wrap: wrap; gap: 12px; align-items: end; margin-bottom: 16px; }
.filters label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }

/* Forms ------------------------------------------------------------------ */
input[type=text], input[type=password], input[type=number], input[type=date], select, textarea {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 10px;
  font: inherit;
}
textarea { width: 100%; min-height: 220px; resize: vertical; }
.form-cap { max-width: 720px; }
label.stack { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.checks { display: flex; flex-wrap: wrap; gap: 12px; }
.checks label { display: flex; align-items: center; gap: 6px; color: var(--text); }

button, .btn { cursor: pointer; border-radius: 8px; padding: 8px 14px; font: inherit; border: 1px solid var(--border); background: var(--panel-2); color: var(--text); }
button:hover, .btn:hover { border-color: var(--accent); }
.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.danger { background: var(--red); border-color: var(--red); color: #fff; }
.success { background: var(--green); border-color: var(--green); color: #fff; }
.linkbtn { background: none; border: none; color: var(--muted); padding: 0; }
.linkbtn:hover { color: var(--text); text-decoration: underline; }
.actions { display: flex; gap: 10px; margin-top: 8px; }

/* Login ------------------------------------------------------------------ */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 28px; width: 320px; display: flex; flex-direction: column; gap: 14px; }
.login-card h1 { text-align: center; margin: 0 0 4px; }
.login-card label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }